net_sched: sch_fq: fix off-by-one error in fq_dequeue()

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We need to look for a packet in all 3 bands, not only two.

Fixes: 29f834aa32 ("net_sched: sch_fq: add 3 bands and WRR scheduling")
Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202310201422.a22b0999-oliver.sang@intel.com
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Soheil Hassas Yeganeh <soheil@google.com>
Cc: Dave Taht <dave.taht@gmail.com>
Cc: Toke Høiland-Jørgensen <toke@redhat.com>
Tested-by: Willem de Bruijn <willemb@google.com>
Link: https://lore.kernel.org/r/20231020200053.675951-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Eric Dumazet 2023-10-20 20:00:53 +00:00 • committed by Jakub Kicinski

parent d6e48462e8

commit 06e4dd18f8

1 changed files with 1 additions and 1 deletions

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net/sched/sch_fq.c

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